# Copyright (c) 2024 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

description: Nordic nRF low-frequency crystal oscillator

compatible: "nordic,nrf-lfxo"

include: fixed-clock.yaml

properties:
  clock-frequency:
    const: 32768

  load-capacitors:
    type: string
    enum:
      - "internal"
      - "external"
    description: |
      Type of load capacitors connected to the crystal. If not specified,
      adjustments may still happen when the device trimming happens during
      system initialization.

  load-capacitance-femtofarad:
    type: int
    enum:
      - 4000
      - 4500
      - 5000
      - 5500
      - 6000
      - 6500
      - 7000
      - 7500
      - 8000
      - 8500
      - 9000
      - 9500
      - 10000
      - 10500
      - 11000
      - 11500
      - 12000
      - 12500
      - 13000
      - 13500
      - 14000
      - 14500
      - 15000
      - 15500
      - 16000
      - 16500
      - 17000
      - 17500
      - 18000
    description: |
      Load capacitance in femtofarads. This property is only used when
      load-capacitors is set to "internal".